EstherM's blog

The Blame Game: Type Conversion

I just read an article titled Protecting native plants helps reduce wildfire risk by Ben Preston.  It's in today's Insight section of the San Francisco Article.

I have a small bone to pick with the author.  Mind you, I'm not saying the article isn't well-informed or well-written.  No, my gripe is with the author's tone.

After discussing the common use of fuel breaks on U.S. Forest Service lands, the author then says:

CartoTalk

Just wanted to plug a site I go to often for ispiration: CartoTalk.

This online forum is host to a large and international community that like to talk about maps.  I've learned alot by participating and one can get invaluable feedback on projects as well as ask technical questions.  Check it out!

Luck be stronger than death

A while back, I reviewed and presented a summary of Diamond Wars? Conflict Diamonds and Geographies of Resource Wars by Philippe Le Billon.  The researcher is from from the Geography Department at the University of British Columbia.

ArcMap Tip: Unique Numbers Your Way

A couple of weeks ago I got asked a question.  I thought I'd post the question and my response here for the benefit of others.

Question:

In ArcMap, how do you add a unique numerical identifier to features in the order that you want them (i.e., not in the order of the FID field and without endlessly typing one number after another)?

Answer:

Use this handy-dandy VBA script in the field calculator, of course!  Here's how:

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